OGS1240
PSF-CMV-PURO-COOH-TEV-STREP-6HIS - C-TERMINAL 6 HIS AND STREP DUAL TAG MAMMALIAN PLASMID
plasmid vector for molecular cloning
别名:
cloning vector, expression vector, molecular cloning vector, plasmid, plasmid vector, snapfast vector, vector
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About This Item
UNSPSC代码:
12352200
NACRES:
NA.85
偶联物
streptavidin conjugate
标签
6-His tagged
表单
buffered aqueous solution
分子量
size 6213 bp
菌种筛选
kanamycin
哺乳动物细胞筛选
puromycin
复制起点
pUC (500 copies)
肽切割
TEV
肽标签位置
C-terminal
启动子
Promoter name: CMV
Promoter activity: constitutive
Promoter type: mammalian
报告基因
none
运输
ambient
储存温度
−20°C
一般描述
This plasmid is designed to express tagged proteins in mammalian cells either by transient transfection or by creating stable cell lines. It contains a puromycin resistance expression cassette using the human Ubiquitin promoter to drive expression and allow for the selection of cells containing the plasmid.
About the Peptide Tag:This plasmid contains a c-terminal Strep epitope tag that can be fused to a gene of interest to allow protein detection and/or purification. The sequence of the tag is: WSHPQFEK. This plasmid also contains a secondary Hexa-Histidine (6His) tag protein tag. The sequence of this tag is: HHHHHHWe provide a range of dual peptide tag plasmids. This is because some peptide tags provide specific biological properties (e. g., small molecule affinity new epitopes solubility or protein secretion) that are not provided by others.
About the Cleavage Tag: This plasmid also encodes a protease cleavage site that is designed to be positioned between your gene of interest and the tag to allow the removal of the tag following protein purification or isolation. This plasmid contains a TEV cleavage tag. The protein sequence of the cleavage tag is: ENLYFQG. Cleavage occurs between the Glu and Gly residues. TEV is often reported to have better specificity for its recognition site compared to EKT Thrombin or Faxtor Xa.
Promoter Expression Level: This plasmid contains the mammalian CMV promoter to drive gene expression. We have tested all of our mammalian promoters in a range of cell types and CMV is consistently the strongest in those we have studied. However there are many reports of the CMV promoter demonstrating silencing by methylation in long-term culture.
About the Peptide Tag:This plasmid contains a c-terminal Strep epitope tag that can be fused to a gene of interest to allow protein detection and/or purification. The sequence of the tag is: WSHPQFEK. This plasmid also contains a secondary Hexa-Histidine (6His) tag protein tag. The sequence of this tag is: HHHHHHWe provide a range of dual peptide tag plasmids. This is because some peptide tags provide specific biological properties (e. g., small molecule affinity new epitopes solubility or protein secretion) that are not provided by others.
About the Cleavage Tag: This plasmid also encodes a protease cleavage site that is designed to be positioned between your gene of interest and the tag to allow the removal of the tag following protein purification or isolation. This plasmid contains a TEV cleavage tag. The protein sequence of the cleavage tag is: ENLYFQG. Cleavage occurs between the Glu and Gly residues. TEV is often reported to have better specificity for its recognition site compared to EKT Thrombin or Faxtor Xa.
Promoter Expression Level: This plasmid contains the mammalian CMV promoter to drive gene expression. We have tested all of our mammalian promoters in a range of cell types and CMV is consistently the strongest in those we have studied. However there are many reports of the CMV promoter demonstrating silencing by methylation in long-term culture.
序列
To view sequence information for this product, please visit the product page
分析说明
To view the Certificate of Analysis for this product, please visit www.oxgene.com
其他说明
OXGENE′s technology platforms and expert solutions accelerate the discovery, development and manufacture of cell and gene therapies. We work with you to express your gene of interest at scale, with high levels of purity. In addition, our integrated bioinformatics and high-throughput gene editing technology creates a streamlined workflow for automated cell line production. learn more at www.oxgene.com
储存分类代码
12 - Non Combustible Liquids
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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